I had no idea. Thanks for telling me! In that case, im going to try to use the ones from IzzyOnDroid if avaliable
Edit: According to their docs, they do take some special security measures and I couldn’t find a case of an app offered on FDroid which had malware.
Are you referring to websites that use OpenGl like Google Earth? If that is the case, there is an option for enabling it on settings.